11 citations · 11 across the 1 of their papers we have counts for
17 papers
Adiabatic formation of bound states in the 1d Bose gas
Rebekka Koch, Alvise Bastianello, Jean-Sébastien Caux
We consider the 1d interacting Bose gas in the presence of time-dependent and spatially inhomogeneous contact interactions. Within its attractive phase, the gas allows for bound st…
Thermalisation of a trapped one-dimensional Bose gas via diffusion
Alvise Bastianello, Andrea De Luca, Benjamin Doyon +1
For a decade the fate of a one-dimensional gas of interacting bosons in an external trapping potential remained mysterious. We here show that whenever the underlying integrability…
Generalised hydrodynamics with dephasing noise
Alvise Bastianello, Jacopo De Nardis, Andrea De Luca
We consider the out-of-equilibrium dynamics of an interacting integrable system in the presence of an external dephasing noise. In the limit of large spatial correlation of the noi…
Quantum corrections to the classical field approximation for one-dimensional quantum many-body systems in equilibrium
Alvise Bastianello, Maksims Arzamasovs, Dimitri M. Gangardt
We present a semiclassical treatment of one-dimensional many-body quantum systems in equilibrium, where quantum corrections to the classical field approximation are systematically…
Exact out-of-equilibrium steady states in the semiclassical limit of the interacting Bose gas
Giuseppe Del Vecchio Del Vecchio, Alvise Bastianello, Andrea De Luca +1
We study the out-of-equilibrium properties of a classical integrable non-relativistic theory, with a time evolution initially prepared with a finite energy density in the thermodyn…
Entanglement spreading and quasiparticle picture beyond the pair structure
Alvise Bastianello, Mario Collura
The quasi-particle picture is a powerful tool to understand the entanglement spreading in many-body quantum systems after a quench. As an input, the structure of the excitations' p…